Why do I get in Far Cry 4 no counterattack?

Hello,

for a trophy in FC4 one needs 3 warded counterattacks, now I've got the castle Vashakot taken, but getting nowhere outposts, even far away from Vashakot, no counter-attack on an outpost, can someone help me?

Thank you in advance!

The best answer

The attacks do not always come, it is purely by chance when the opponent hit back but mostly it is the outpost who post near enemy outside are